Here are the cage requirements for the Domestic Hartz Canary at the National Cage Bird Show. Local bird shows may allow other styles of cages.
| Show Cage | Standard style Gloster cage |
| Interior | Light blue (Nagley-Lakewood-M1-85B1) or Sherwin Williams (Dew Drop Blue BM 79-19) semigloss |
| Exterior | Black enamel |
| Drinkers | Placed either inside or outside of show cage |
| Perches | To be placed on 4th wire from center of cage |
| Wire Fronts | To be either chrome or black |
Sherwin Williams Paint Information Print this link and take to any Sherwin Williams store and they can mix this exact color from these codes.
Mini Drinkers Source for show cage drinker tubes.
Possible Sources for Hartz Show Cages
Disclaimer: This information is provided only for your convenience. HCA has nothing to do with these sales. Order at your own risk.
Gloster style cage on left, Sam Knaggs cage on right